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Natural Factors Omega Factors

Ultra Prim Evening Primrose Oil 1000 mg

Capsule · 90 servings · $0.19/serving

41 / 100Average

Score Breakdown

Formulation
41
Safety
100
Final score
41/100

Ingredients (1)

Ultra Prim Evening Primrose Oil1000 mg

Within effective range

Label Nutrition Facts

Nutrition

Calories and macros.

  • Calories10 Calorie(s)
  • Total Fat1 Gram(s)
    • Polyunsaturated Fat1 Gram(s)

Active Ingredients

From the label · % Daily Value

DV%

Ultra Prim Evening Primrose Oil1000 mg

Omega-6 Fatty Acids750 mg

Other Ingredients

Fillers, coatings, and additives

4Safe

GelatinCapsule

Safe

GlycerinHumectant

Safe

Mixed TocopherolsAntioxidant

Safe

Purified WaterSolvent

Safe

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Sources & Scoring

Nutrient data (RDA, UL, and safety thresholds) sourced from: NIH Office of Dietary Supplements and National Academies Dietary Reference Intakes (DRI).

This is not medical advice. Consult a healthcare provider before making changes to your supplement routine.

The score analyzes what's on the label: ingredient doses vs. clinical ranges, chemical forms, evidence levels, and known interactions. It does not verify label accuracy or test for contaminants — for that, look for third-party certifications like USP or NSF.